

#import <Foundation/Foundation.h>
#import <StoreKit/StoreKit.h>
NS_ASSUME_NONNULL_BEGIN
typedef void (^MdIAPcompHandler)(BOOL success, NSError * _Nullable error);
@interface MdIAPManager : NSObject<SKProductsRequestDelegate, SKPaymentTransactionObserver>
@property (nonatomic, strong) MdIAPcompHandler mdcompHandler;
@property (nonatomic, strong) NSString *currtProID;
+ (instancetype)sharedmdManage;

- (void)pchasemdbyProductID:(NSString *)productID
                  completion:(MdIAPcompHandler)completion;
@end

NS_ASSUME_NONNULL_END
